Projector



FIG. 1 is a perspective view of a projector showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in the drawing illustrate environmental structure that forms no part of the claimed design. 

CLAIM The ornamental design for a projector, as shown and described. 